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SCHWARZA CHEMIEFASER

Overview
  • Total Patents
    466
About

SCHWARZA CHEMIEFASER has a total of 466 patent applications. Its first patent ever was published in 1956. It filed its patents most often in German Democratic Republic, Germany and France. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and machines are CHINA TEXTILE ACADEMY, MONTEFIBRE MAE TECH S R L and PHRIX WERKE AG.

Patent filings per year

Chart showing SCHWARZA CHEMIEFASERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lohauss Reinhard 35
#2 Wagner Reinhard 34
#3 Ehrhardt Gerald 28
#4 Krannich Hartmut 16
#5 Taeger Eberhard 13
#6 Rudolph Axel 13
#7 Kern Helmut 12
#8 Krause Horst 12
#9 Schmutzler Friedemann 11
#10 Antemann Joachim 11

Latest patents

Publication Filing date Title
DD296323A5 Method for stabilizing polyoxadiazol against promises and procedures
DD296324A5 Process for protecting polyoxadia fiber and molding materials
DD295562A5 Method and device for dosing additives in polyester manufacture
DD294918A5 Guarded threadwasher for changing faedes
DD294338A5 Apparatus for automatic measurement of the founder deviations of the individual capillary of a spider device
DD293760A5 Cutting device for fiber cable
DD293379A5 Method for producing overall or fully oriented profiled polyamide faedes
DD292276A5 Method for treating high-polymer, melt-spunned bulb for high-speed spinning
DD291786A5 Procedure for rolling reservoir for high-speed spinning
DD299903A7 Method for drying viscose fibers
DD288162A5 Process for preparing a sio-low 2-doted polyester
DD288163A5 Method for producing a tio deep 2-doted polyester
DD288891A5 Test procedure for characterizing the filter and heavy effect of filter material on filed parts in polymer melts
DD287534A5 Procedure for loss-arming applying faedes to a coil holder
DD287068A5 Process for the protection of polyoxadia compositions
DD287064A5 Duesen package for the production of melted sponsors or fibers
DD286174A5 Method for producing inhomogenic sensitive linear polyethyleneepephthalates
DD285049A5 Process for preparing foam coatings from butadia styrene latex
DD284704A5 Disconnecting device for fresh erased faedes
DD284684A5 Method for producing stable suspensions of fine-distributed kaolin in ethylene glycol